For Huawei P20 Side Keys (Black) Tag-Tail Connector 2 large screen mobile phones

2 large screen mobile phones can be placed on the lower layer

General Compatible with Samsung:  M3310

Voltage: 3

Special rolling-wheel design for better use in opening

For Huawei P20 Side Keys (Black) Tag-Tail Connector 2 large screen mobile phones1. Side keys replacement for Huawei P20 2. Replace your broken or unworkable side keys with new ones 3. Each item has been checked and in good condition before shipping 4. The installation of any new parts should be done by a qualified person. We are not responsible for any damage caused during installation Specification: General Compatible with Huawei: P20 Package Weight One Package Weight 0. 01kgs 0. 03lb One Package Size 5cm * 5cm * 0. 3cm 1.